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Two single-crystal materials - MgO and Si oxide are chosen as a substrate.
Bagdasaryan, Nanostructures carbon materials in emission electronics, Russian Technological Journal, 5(3) (2017) 22‒40 (in Russian)
Emel'yanov, XPS study of the structure of nitrogen doped a-C film, IOP Conference Series: Materials Science and Engineering 168(1) (2017) 012103, DOI: 10.1088/1757-899X/168/1/012103
Fursa, et al, Development of an acoustoelectric method for determining the porosity of dielectric materials, Russian Journal of Nondestructive Testing 43(2) (2007) 95-99, doi: 10.1134/S106183090702004012
Series: Materials Science and Engineering 289 (2018) 012041, DOI:10.1088/1757-899X/289/1/012041

Journal of Solid State Electrochemistry, 21(3) (2016) 891-903
Hamid, Study of reduced graphene oxide film incorporated of TiO2 species for efficient visible light driven dye-sensitized solar cell, Journal of Materials Science: Materials in Electronics, 28(4) (2016) 3819-3836
Serp, Graphene-based materials for catalysis.
Journal of Nanomaterials, 2017 (2017) 1-13
Journal of Materials Science: Materials in Electronics, 28(18) (2017) 13678-13689

The LiCrxMn2-xO4 material used for lithium ion battery cathode material was successfully prepared by a molten-salt flameless combustion synthesis method which used the LiNO3, LiAc·2H2O, Mn(NO3)2, MnAc2·4H2O as raw materials and Cr(NO3)3·9H2O as dopant.
The method which uses the nitrate and acetate of lithium and manganese as raw materials, among the raw materials, using nitrate as the oxidant and acetate salt of reductant, resulting in just redox reaction by changing the molar ratio (NO3-/Ac-) and the heating temperature.
The study indicates that, the electrochemical performance of cathode materials is optimal when the amount of Cr equal to 0.02.
Wu: Chinese Journal of Power Sources Vol. 27 (2003), p.366 (In Chinese) [4] A.D.
Zhang: Materials Review Vol.

Microstructure and Mechanical Properties of 22MnB5 Steel with Different HeaTreatment Hongwei Liu1, a, Hongyun Zhao1, b,*,Jingbo Yu School of Materials Science and Engineering, Harbin Institute of Technology, Weihai 264209, China alhw@hitwh.edu.cn, b,* zhaohy6691@163.com , chityjb328@163.com Keywords: 22MnB5 steel; plastic strength product; heat treatment; Microstructure Abstract.
Journal of Materials processing Technology, 2010, 210:2103-2118 [3] HE Lianfang, ZHAO Guoqun, LI Huiping.
Materials Science and Engineering A, 2012, 540:24-29 [5] S.
Metallurgical and Materials Transactions, 2013, 44 (4):1852-1861 [9] XIN Peisen.
Science China Technological Sciences, 2012, 55(3): 646-651 [11] Wang Ying.

Application of Tracer Test in Survey of Hydraulic Connection Between Water Gushing and Fracture Water in Karst Tunnel - Taking Zhongjiashan As An Example Xiangwen Zhang1,a,Tao Wang1,b,Shenggao Cheng*,c 1 China University of Geosciences and Environmental Science, HuBei Wuhan 430074, China * China University of Geosciences and Environmental Science, HuBei Wuhan 430074, China a874627853@qq.com, b12736979@qq.com, cchengsg@cug.edu.cn Keywords: Groundwater tracer test; Supply source; Fluorescein sodium; Fluorescent whitening agent; Rhodamine Abstract.The field tracer test is dropping quantitative tracer materials in the entrance of ponor upstream and to monitor online concentration of tracer materials in the main export of underground river downstream, and then deduce the type of groundwater pipe and the source of supply according to the concentration.
It does not involve in any physical and chemical reaction with other environmental materials and cannot be easily biodegraded; (4) it is not easy to be intervened by other substances in the groundwater, but easy to be tested by instrument detection.
Journal of Radio analytical and Nuclear Chemistry,2003，257(1)：11-16
Research on application of tracer experiment analysis method to water hazards management in underground engineering[J].Chinese Journal of Rock Mechanics and Engineering.2012，31(4)：814-821.
Tracer tests to determine the connectivity of karst water runoff channel applications[J] Earth Journal .2013，21(7)：74-76.

Due to a lack of calcination, raw materials were produced without using as much energy as OPC.
Materials In this research work, the essential materials of geopolymer concrete are as follows:
All of the materials are precisely measured and blended in dry condition.
J. van Deventer, “Geopolymer technology: the current state of the art,” Journal of Materials Science, vol. 42, no. 9, 2917–2933, 2007
Construction and Building Materials, 92–102, 2018

Theoritical overview Cold spray as a coating technology initially developed in the mid1980s at the Institute of Theoretical and Applied Mechanics of the Russian Academy of Sciences in Novosibirisk.
The Russians scientist successfully deposited a wide range of pure metals, metallic alloys, polymers and composites onto a variety of substrate materials and they demonstrated that very high coating deposition rates are attainable using the cold spray process [5].
[5] M.Grujicic, Z.L.Zhao, W.S. deRosset, D.Helfritch, Adiabatic Shear Instability based Mechanism for Particle/substrate bonding in the cold-gas dynamic-spray process, International Journal Materials & Design, Vol 25, (2004),pp. 681-688
[7] V.K.Jr.Champagne, D.Helfritch,P.Leyman,S.Grendahl,B.Klotz, Interface material mixing formed by the deposition of copper on aluminum by means of the cold spray process, International Journal of Thermal spray technology, Vol 14 (3), (2005), pp 330-334
[11]O.Nooririnah,A.Y.Khalil,M.S.Aludin,A.Rohana,R.R.Zuraidah, Overview potential applications of cold spray process for aviation industry in Malaysia, Advanced Material research Journal, Vol.701, (2013), pp 372-375

Materials and Methods Electrochemical Anodization.
Menon, Controlled Attachment of Gold Nanoparticles on Ordered Titania Nanotube Arrays, Journal of Materials Chemistry 19, (2009), pp. 4483-4487
Hu, Controlling Morphological Parameters of Anodized Titania Nanotubes for Optimized Solar Energy Applications, Journal of Materials 5, (2012), pp. 1890-1909
Hu, A Comparative Study of Anodized Titania Nanotube Architectures in Aqueous and Nonaqueous Solutions, Journal of Materials Science 26, (2011), pp. 2612-2623
Xiao, Self-Assembly Preparation of Gold Nanoparticles-TiO2 Nanotube Arrays Binary Hybrid Nanocomposites for Photocatalytic Applications, Journal of Materials Chemistry 22, (2012), pp. 7819-7826.

A Combinatorial Study for Interdiffusion, Crystallography and Mechanical Behavior of Ni-Mn-Ga Alloys Le Zhou1,a, Anit Giri2,3,b, Kyu Cho3,c and Yongho Sohn1,d 1Department of Materials Science and Engineering and Advanced Materials Processing and Analysis Center, University of Central Florida, Orlando, FL, 32816, USA 2SURVICE Engineering Company, Belcamp, MD, 21017, USA 3Weapons and Materials Research Directorate, US Army Research Laboratory, Aberdeen Proving Ground, MD, 21005, USA alezhoubuaa@gmail.com, banit.giri.ctr@mail.mil, ckyu.c.cho2.civ@mail.mil, dyongho.sohn@ucf.edu Keywords: NiMnGa, Martensite, TEM, Nanoindentation.
An improved technique for determining hardness and elastic modulus using load and displacement sensing indentation experiments, Journal of materials research 7 (1992) 1564-1583
Measurement of hardness and elastic modulus by instrumented indentation: Advances in understanding and refinements to methodology, Journal of Materials Research, 19 (2004) 3-20
Martensitic transformation and mechanical properties of Ni49+xMn36–xIn15 (x= 0, 0.5, 1.0, 1.5 and 2.0) alloys, Materials Science and Engineering A, 646 (2015) 57-65
Nanomechanics and magnetic structure of orthorhombic Ni–Mn–Ga martensite, Materials Science and Engineering A, 481 (2008) 66-72

Materials and methods Materials.
The content of mercury, lead, and arsenic in domestic RT was lower than tobacco leaves, higher than stems, tobacco leaves and stems were materials of RT, in other words, the heavy metals in RT were mainly from tobacco leaves and stems.
Zhao et al.: Journal of Anhui Agricultural Sciences, Vol.36, (2008), p.583 [3] P.
Cui: Chinese Journal of Soil Science,(2004), Vol.35, p.366 [6] H.Y.
Li: Journal of Hebei Agricultural Sciences, Vol.12, (2008), p.15